Bagikan melalui


MediaSourceStateChangedEventArgs Kelas

Definisi

Menyediakan data untuk peristiwa StateChanged dari objek MediaSource .

public ref class MediaSourceStateChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 131072)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MediaSourceStateChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 131072)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MediaSourceStateChangedEventArgs
Public NotInheritable Class MediaSourceStateChangedEventArgs
Warisan
Object Platform::Object IInspectable MediaSourceStateChangedEventArgs
Atribut

Persyaratan Windows

Rangkaian perangkat
Windows 10 (diperkenalkan dalam 10.0.10586.0)
API contract
Windows.Foundation.UniversalApiContract (diperkenalkan dalam v2.0)

Keterangan

Dapatkan instans kelas ini dengan menangani peristiwa StateChanged .

Properti

NewState

Mendapatkan status baru MediaSource saat ini.

OldState

Mendapatkan status MediaSource sebelumnya sebelum status berubah.

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